First take whole wheat flour, teaspoon salt, and oil in a mixing bowl or pan.

Then add water and begin to knead. Add more water if required while kneading.

Knead to a soft and smooth dough. Cover and keep aside for 30 minutes.

Complete cool in a blender takes peas. 

Roll into a circle using a rolling pin and a rolling board.

Put stuffing in the center.
Pinch it to seal it tightly.

Now gently press it using your fingers
and make around.

Now again dip both sides into dry flour.

and gently roll.

Heat the Tawa on medium heat. Once hot, place rolled paratha on it. Cook other side for a few seconds and now apply some oil on top.

Now flip the paratha. If rolled properly, it will puff up.

Serve hot with curd.